hal/inc/IpaEventRelay.h

/*
 * Copyright (c) 2017, The Linux Foundation. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *    * Redistributions of source code must retain the above copyright
 *      notice, this list of conditions and the following disclaimer.
 *    * Redistributions in binary form must reproduce the above
 *      copyright notice, this list of conditions and the following
 *      disclaimer in the documentation and/or other materials provided
 *      with the distribution.
 *    * Neither the name of The Linux Foundation nor the names of its
 *      contributors may be used to endorse or promote products derived
 *      from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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 */
#ifndef _IPA_EVENT_RELAY_H_
#define _IPA_EVENT_RELAY_H_
/* External Includes */
#include <hidl/HidlTransportSupport.h>

/* HIDL Includes */
#include <android/hardware/tetheroffload/control/1.1/ITetheringOffloadCallback.h>

/* Internal Includes */
#include "IOffloadManager.h"

/* Namespace pollution avoidance */
using namespace android::hardware::tetheroffload::control;
using ::android::hardware::tetheroffload::control::V1_1::OffloadCallbackEvent;

class IpaEventRelay : public IOffloadManager::IpaEventListener {
public:
    IpaEventRelay(const ::android::sp<V1_0::ITetheringOffloadCallback>& /* 1.0 cb */,
                  const ::android::sp<V1_1::ITetheringOffloadCallback>& /* 1.1 cb */);
    /* ----------------------- IPA EVENT LISTENER --------------------------- */
    void onOffloadStarted();
    void onOffloadStopped(StoppedReason /* reason */);
    void onOffloadSupportAvailable();
    void onLimitReached();
    void onWarningReached();
private:
    const ::android::sp<V1_0::ITetheringOffloadCallback>& mFramework;
    const ::android::sp<V1_1::ITetheringOffloadCallback>& mFramework_1_1;

    void sendEvent(OffloadCallbackEvent);
}; /* IpaEventRelay */
#endif /* _IPA_EVENT_RELAY_H_ */